No Power

[Mxer_99]

So i recently got a truck with a blown motor and i have pulled the motor and put a fresh one in and before i lifted the cab and pulled the motor the truck worked fine electric wise anyway. well now i have everything bolted back up and finished excpet for the fact that i have zero power to the cab im getting it from the batteries to the alternator and starter and even through the fuse block but not to sure of where to look now, checked everything at least a dozen times to make sure i plugged in everything. Someone tell me where i went wrong or what to look for!!!

[Mxer_99]

Well...looks like i asked a dumb question my diesel mechanic down the road stopped by and within 30 seconds dug out a black cable from under the passenger side battery box and bam everything magically came on when we hooked it up the positive side...

[sugelle]

Glad you figured out the issue!

[whitestrikr21]

Ive done that one several times, always finds a good hiding spot.